Roubini's words came hours after a
gunman killed one person and injured several others at
Marysville-Pilchuck High School near Seattle, Washington.

The gunman was later identified as Jaylen Fryberg, a freshman at
the school. Fryberg, who shot and killed himself, reportedly
had access to firearms, and an Instagram photo suggested that
he had recently received a rifle as a birthday gift from his
parents.

Much of the media attention has shifted to the mental state of
Fryberg, who reportedly had been demonstrating
emotional distress.